8r+14=2(3+6r)

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Solution for 8r+14=2(3+6r) equation:



8r+14=2(3+6r)
We move all terms to the left:
8r+14-(2(3+6r))=0
We add all the numbers together, and all the variables
8r-(2(6r+3))+14=0
We calculate terms in parentheses: -(2(6r+3)), so:
2(6r+3)
We multiply parentheses
12r+6
Back to the equation:
-(12r+6)
We get rid of parentheses
8r-12r-6+14=0
We add all the numbers together, and all the variables
-4r+8=0
We move all terms containing r to the left, all other terms to the right
-4r=-8
r=-8/-4
r=+2

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